module Bootstrap::Sass::Extensions::Functions
Public Instance Methods
ie_hex_str(color)
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Snatched from compass 0.11 - used for gradients in IE6-9 returns an IE hex string for a color with an alpha channel suitable for passing to IE filters.
# File lib/bootstrap/sass/extensions/functions.rb, line 5 def ie_hex_str(color) assert_type color, :Color alpha = (color.alpha * 255).round alphastr = alpha.to_s(16).rjust(2, '0') Sass::Script::String.new("##{alphastr}#{color.send(:hex_str)[1..-1]}".upcase) end